From: Robert Hoo <robert.hu@linux.intel.com>
To: imammedo@redhat.com, mst@redhat.com,
xiaoguangrong.eric@gmail.com, ani@anisinha.ca,
jingqi.liu@intel.com
Cc: qemu-devel@nongnu.org, robert.hu@intel.com,
Robert Hoo <robert.hu@linux.intel.com>
Subject: [PATCH v4 0/5] Support ACPI NVDIMM Label Methods
Date: Thu, 22 Sep 2022 20:21:50 +0800 [thread overview]
Message-ID: <20220922122155.1326543-1-robert.hu@linux.intel.com> (raw)
Originally NVDIMM Label methods was defined in Intel PMEM _DSM Interface
Spec [1], of function index 4, 5 and 6.
Recent ACPI spec [2] has deprecated those _DSM methods with ACPI NVDIMM
Label Methods _LS{I,R,W}. The essence of these functions has no changes.
This patch set is to update QEMU emulation on this, as well as update
bios-table-test golden binaries.
[1] Intel PMEM _DSM Interface Spec v2.0, 3.10 Deprecated Functions
https://pmem.io/documents/IntelOptanePMem_DSM_Interface-V2.0.pdf
[2] ACPI Spec v6.4, 6.5.10 NVDIMM Label Methods
https://uefi.org/sites/default/files/resources/ACPI_Spec_6_4_Jan22.pdf
---
Change Log:
v3 --> v4:
Use more LocalX in ASL functions, instead of global scope variables.
v2 --> v3:
Patch of nvdimm_debug() --> qemu trace, has been separated and already
upstream'ed.
Patch of accepting _DSM rev.2 is dropped, as unnecessary.
Roll back implementation to the idea of simply wrapper _DSM.
v1 --> v2:
Almost rewritten
Separate Patch 2
Dance with tests/qtest/bios-table-tests
Add trace event
Robert Hoo (5):
tests/acpi: allow SSDT changes
acpi/ssdt: Fix aml_or() and aml_and() in if clause
acpi/nvdimm: define macro for NVDIMM Device _DSM
acpi/nvdimm: Implement ACPI NVDIMM Label Methods
test/acpi/bios-tables-test: SSDT: update golden master binaries
hw/acpi/nvdimm.c | 106 +++++++++++++++++++++++++++++--
tests/data/acpi/pc/SSDT.dimmpxm | Bin 734 -> 1815 bytes
tests/data/acpi/q35/SSDT.dimmpxm | Bin 734 -> 1815 bytes
3 files changed, 100 insertions(+), 6 deletions(-)
base-commit: 6338c30111d596d955e6bc933a82184a0b910c43
--
2.31.1
next reply other threads:[~2022-09-22 12:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-22 12:21 Robert Hoo [this message]
2022-09-22 12:21 ` [PATCH v4 1/5] tests/acpi: allow SSDT changes Robert Hoo
2022-09-22 12:21 ` [PATCH v4 2/5] acpi/ssdt: Fix aml_or() and aml_and() in if clause Robert Hoo
2022-09-22 12:21 ` [PATCH v4 3/5] acpi/nvdimm: define macro for NVDIMM Device _DSM Robert Hoo
2022-09-22 12:21 ` [PATCH v4 4/5] acpi/nvdimm: Implement ACPI NVDIMM Label Methods Robert Hoo
2022-10-20 11:45 ` Igor Mammedov
2022-09-22 12:21 ` [PATCH v4 5/5] test/acpi/bios-tables-test: SSDT: update golden master binaries Robert Hoo
2022-09-22 12:29 ` Robert Hoo
2022-09-26 13:22 ` Igor Mammedov
2022-09-27 0:30 ` Robert Hoo
2022-10-07 13:27 ` Robert Hoo
2022-10-20 0:48 ` Robert Hoo
2022-10-20 11:48 ` Igor Mammedov
2022-10-20 12:01 ` Michael S. Tsirkin
2022-10-20 13:11 ` Igor Mammedov
2022-10-26 14:45 ` Michael S. Tsirkin
2022-10-27 0:49 ` Robert Hoo
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